Consumption Audi A6 Saloon 2023–2025

Discover all fuel consumption figures for the Audi A6 Saloon from 2023, 2024 and 2025, including consumption at low, medium and high speeds, CO2 emissions in city and highway driving and much more. Data based on WLTP, NEDC, EPA or CLTC tests.

Detailed fuel consumption: from emissions to range

Petrol versions

Minimum consumption (WLTP)	6.9–7.9 l/100 km
Maximum consumption (WLTP)	7.9–8.8 l/100 km
Minimum CO₂ emissions (WLTP)	157–180 g/km
Maximum CO₂ emissions (WLTP)	179–200 g/km

Plug-in hybrid versions

Minimum consumption (WLTP)	1.1–1.6 l/100 km
Maximum consumption (WLTP)	1.2–1.6 l/100 km
Minimum CO₂ emissions (WLTP)	24–36 g/km
Maximum CO₂ emissions (WLTP)	27–35 g/km

Diesel versions

Minimum consumption (WLTP)	5.1–5.9 l/100 km
Maximum consumption (WLTP)	6.9–7.3 l/100 km
Minimum CO₂ emissions (WLTP)	133–155 g/km
Maximum CO₂ emissions (WLTP)	182–191 g/km

Differences between versions

Fuel consumption figures for the Audi A6 Saloon from 2023, 2024 and 2025 vary depending on the version. Below you will find the specific technical specifications.

Fuel type	Version
Mild hybrid petrol	Consumption A6 Saloon 45 TFSI 265 hp
Mild hybrid petrol	Consumption A6 Saloon 45 TFSI 265 hp AWD
Mild hybrid petrol	Consumption A6 Saloon 55 TFSI 340 hp AWD
Mild hybrid diesel	Consumption A6 Saloon 35 TDI 163 hp
Mild hybrid diesel	Consumption A6 Saloon 40 TDI 204 hp
Mild hybrid diesel	Consumption A6 Saloon 40 TDI 204 hp AWD
Mild hybrid diesel	Consumption A6 Saloon 45 TDI 245 hp AWD
Mild hybrid diesel	Consumption A6 Saloon 50 TDI 286 hp AWD
Mild hybrid diesel	Consumption A6 Saloon S6 344 hp AWD
Plug-in hybrid	Consumption A6 Saloon 50 TFSI e 299 hp AWD
Plug-in hybrid	Consumption A6 Saloon 55 TFSI e 367 hp AWD